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All Journal Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan Jurnal Ragam Pengabdian Journal Agriculture
Mario Malado
Universitas Nusa Nipa
Agriculture, Biological Sciences & Forestry Environmental Science Social Sciences Other

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Perbandingan Tekstur Tanah pada Pembibitan Tanaman Kakao (Theobroma cacao L.) di UPTD PKDLHP Provinsi NTT Rosselina Gloria. R. Oga Wae; Julianus Jeksen; Mario Malado
Jurnal Ragam Pengabdian Vol. 3 No. 1 (Spesial Issue) (2026): "Dharma Samudera"
Publisher : Lembaga Teewan Journal Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/yn8x2f53

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya produktivitas kakao di Indonesia, termasuk di Nusa Tenggara Timur, yang salah satunya disebabkan oleh penggunaan media pembibitan yang kurang sesuai dengan kebutuhan fisiologis tanaman. Penelitian ini bertujuan menganalisis karakteristik tekstur tanah serta pengaruh perbedaan tekstur media tanam, khususnya Inceptisol dan Ultisol, terhadap kualitas fisik media pembibitan kakao dan implikasinya bagi pertumbuhan awal bibit. Metode penelitian menggunakan pendekatan deskriptif-komparatif dengan teknik analisis laboratorium untuk mengevaluasi sifat fisik dan kimia tanah, termasuk pH, kandungan bahan organik, rasio C/N, dan tekstur tanah sebagai indikator kesesuaian media. Hasil penelitian menunjukkan bahwa Inceptisol memiliki tingkat kesuburan sedang, pH lebih mendekati netral, serta tekstur lempung liat berpasir yang lebih mendukung aerasi dan pertumbuhan akar, sedangkan Ultisol menunjukkan kesuburan rendah, pH lebih masam, dan tekstur lempung berpasir yang kurang stabil sebagai media pembibitan tanpa pembenahan tambahan. Temuan ini menegaskan bahwa perbedaan tekstur tanah berpengaruh signifikan terhadap kualitas media dan potensi pertumbuhan bibit. Kesimpulannya, Inceptisol lebih direkomendasikan sebagai media pembibitan kakao, sementara Ultisol memerlukan pembenahan bahan organik sebelum digunakan. Implikasi penelitian ini penting bagi pengembangan strategi perbenihan kakao pada berbagai kondisi lahan di daerah penghasil.
Analisis Sifat Kimia Tanah Pada Lahan Budidaya Bunga Kol (Brassicaoleraceavar) Di Pt. Kusuma Satria Dinasasri Wisatajaya Yanuarius Reginaldo Moa; Hendrikus Darwin Beja; Mario Malado
Baselang Vol 6, No 1: APRIL 2026
Publisher : Fakultas Pertanian Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/bsl.v6i1.300

Abstract

Penelitian ini bertujuan untuk menganalisis sifat kimia tanah pada lahan budidaya bunga kol di PT. Kusuma Satria Dinasasri Wisatajaya. Penelitian ini telah dilaksanakan di Lokasi lahan budidaya bunga kol (Brassica Oleracea Var). Milik PT. Kusuma Satria Dinasasri Wisatajaya, Yang berlokasi di Jalan Abdul Gani Atas, Kota Batu, Malang, Jawa Timur. Sampel tanah diambil untuk dilakukan evaluasi sifat kimia tanah di Laboraturium Tanah, Fakultas Pertanian, Universitas Brawijaya, Malang, Jawa Timur. Kegiatan ini dilaksanakan dari bulan September 2025 sampai dengan bulan Desember 2025. Pengambilan sampel tanah dilakukan secara acak dengan 5 titik sampel kemudian di komposit menjadi satu. Parameter yang dianalisis meliputi pH tanah,C-Organik,N total, P-olsen, K-dd, dan KTK. Hasil penelitian menunjukan bahwa pH tanah tergolong netral,C-Organik  tergolong sedang,N total sedang, P Olsen sangat tinggi, K-dd tinggi, dan KTK rendah.Secara umum, sifat kimia tanah  dilokasi penelitian dikategorikan sedang sehingga perlu dilakukan pengolahan tanah dengan menambahkan bahan organik untuk meningkatkan KTK sehingga kemampuan tanah untuk menahan dan menyediakan unsur hara bagi tanaman.
Pengaruh Konsentrasi dan Lama Perendaman Ekstrak Air Daun Mimba (Azadirachta Indica) terhadap Hama Kepik Penghisap Buah Kakao (Helopeltis Spp) Yovita Yasintha Bolly; Mario Malado
Agriculture - Jurnal Ilmu Pertanian Vol 4 No 1 (2025): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

The study entitled The Effect of Concentration and Soaking Duration of Neem Leaf Water Extract (Azadirachta indica) on Cocoa Pod-Sucking Bug Pests (Helopeltis spp.) was conducted at the Field Laboratory (LL) of the Department of Agriculture and Plantation of East Nusa Tenggara Province, located at RT 003, RW 009, Kota Uneng Village, Alok District, Sikka Regency, from April 2016 to June 2016. The objectives of this study were: (1) to examine the effect of the concentration of neem leaf water extract (Azadirachta indica) in controlling cocoa pod-sucking bugs (Helopeltis spp.); (2) to examine the effect of the soaking duration of neem leaf water extract (Azadirachta indica) in controlling cocoa pod-sucking bugs (Helopeltis spp.); and (3) to determine the combined effect of concentration and soaking duration of neem leaf water extract (Azadirachta indica) in controlling cocoa pod-sucking bugs (Helopeltis spp.). This study was a two-factor experiment, namely concentration and soaking duration, arranged using a Completely Randomized Design (CRD) with three replications, resulting in seventy-two (72) experimental units. Factor I: Concentration factor consisted of four (4) levels, namely: K0 = Control (without neem material/sterile water), K1 = Concentration of 1,000 ppm = 0.1%, K2 = Concentration of 2,500 ppm = 0.25%, and K3 = Concentration of 5,000 ppm = 0.5%. Factor II: Soaking duration factor consisted of six (6) levels, namely: L0 = Control (without neem material/sterile water), L1 = Soaking duration of 1 day, L2 = Soaking duration of 2 days, L3 = Soaking duration of 3 days, L4 = Soaking duration of 4 days, and L5 = Soaking duration of 5 days. The results showed that on the first day of observation, the lowest and highest average numbers of punctures were 62.25 and 104.25 punctures (control), 44.33 and 71.86 punctures (1,000 ppm treatment), 38.75 and 77.14 punctures (2,500 ppm treatment), and 32.14 and 65.17 punctures (5,000 ppm treatment), respectively. Based on these data, it was observed that there were differences in the number of Helopeltis punctures on cocoa pods due to the application of neem leaf pesticide on the first day. The application of neem leaf pesticide was able to reduce the number of Helopeltis punctures on cocoa pods. This effect continued until the 10th day of observation, where the average number of punctures decreased progressively (and even reached zero) as the concentration and soaking duration of neem leaves increased. By the 10th day, there were still 132 Helopeltis punctures on cocoa pods in the control treatment, while the number of punctures in the other treatments continued to decrease, with some treatments showing no punctures at all.
Pengaruh Pemberian Dosis Pupuk Cair terhadap Pertumbuhan dan Produksi Tanaman Sawi (Brassica Sinensi L.) dalam Polybag di Kelurahan Nangametin Kecamatan Alok Timur Kabupaten Sikka Mario Malado; Akbar Saitama
Agriculture - Jurnal Ilmu Pertanian Vol 4 No 1 (2025): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

The research on the effect of liquid organic fertilizer dosage on the growth and production of mustard greens cultivated in polybags was conducted in Nangameting Village, East Alok District, Sikka Regency. The purpose of this study was to determine the effect of liquid fertilizer dosage on the growth and production of mustard greens and to identify the appropriate dosage of liquid organic fertilizer that could improve the growth and production of mustard greens. This study used a Randomized Block Design (RBD) with five (5) treatments and four (4) replications, resulting in twenty (20) experimental units, namely: O0 (control/without fertilizer), O1 (300 ml/liquid fertilizer), O2 (600 ml/liquid fertilizer), O3 (900 ml/liquid fertilizer), and O4 (1200 ml/liquid fertilizer). The results showed that the application of liquid organic fertilizer had no significant effect on plant height and fresh weight of mustard greens. However, the placement of polybags in each group significantly affected the number of leaves of mustard plants. The highest average fresh weight was found in treatment O3 with a dosage of 900 ml/polybag, reaching 20.75 cm, while the lowest average was found in treatment O0 without fertilizer, with an average of 11.5 cm.
Analisis Efisiensi Usahatani Kacang Hijau Varietas Fima 1 dan Varietas Lokal Melo Palue (Studi Kasus di Desa Magepanda Kecamatan Magepanda Kabupaten Sikka) Julianus Jeksen; Mario Malado
Agriculture - Jurnal Ilmu Pertanian Vol 4 No 1 (2025): Desember: Journal Agriculture
Publisher : Fakultas Pertanian, Universitas Nusa Nipa

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Abstract

This study aimed to determine the amount of revenue, costs, and income received by farmers in mung bean farming of the Fima 1 variety (certified) and the local Melo Palue variety (non-certified), as well as the level of profit and efficiency obtained from farming these two mung bean varieties in Magepanda Village, Magepanda District, Sikka Regency. The results showed that the lowest income of respondent farmers using the Fima 1 mung bean variety was IDR 4,088,000, while the highest was IDR 21,702,000, with an average income of IDR 8,650,690. Meanwhile, the lowest income of respondent farmers using the local Melo Palue mung bean variety was IDR 1,350,000, and the highest was IDR 9,484,000, with an average income of IDR 2,532,640. The efficiency of mung bean farming using the Fima 1 variety had an R/C Ratio value of 24, meaning that every expenditure of IDR 1 generated a revenue of IDR 24. In contrast, mung bean farming using the local Melo Palue variety had an R/C Ratio value of 9, meaning that every expenditure of IDR 1 generated a revenue of IDR 9. Therefore, mung bean farming using both varieties was considered efficient and feasible to cultivate. However, farmers are advised to use certified seeds, namely the Fima 1 mung bean variety, because it provides higher income and greater efficiency compared to the local Melo Palue variety.
Co-Authors Akbar Saitama Bolly, Yovita Yasintha Hendrikus Darwin Beja Jeksen, Julianus Rosselina Gloria. R. Oga Wae Yanuarius Reginaldo Moa